A room contains
120
chairs which are arranged in rows and columns. The number of chairs per row is one less than twice the number of rows. Find the number of rows and the number of chairs per row
Answers
Answered by
0
Answer:
oh nice questions but I don't know
Answered by
1
Answer:
60
Step-by-step explanation:
120chairs in a room
let one less than twice the number of rows be 2x
2x=120
x=120\2
x=60
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